Portion of a vehicle grille



FIG. 1 is a front view of a portion of a vehicle grille according to the present invention, with the portion shown within the broken line. The de-emphasized and halftone portions located outside of the broken line form no part of the claimed design, but instead illustrate environmental structure.

FIG. 2 is an enlarged front view of the portion of the vehicle grille shown in FIG. 1.

FIG. 3 is an enlarged front left perspective view of the portion of the vehicle grille shown in FIG. 1; and,

FIG. 4 is an enlarged rear view of the portion of the vehicle grille shown in FIG. 1.

In FIGS. 1-4, any elements shown outside the broken line form no part of the claimed design, but are instead included to show environmental aspects thereof. The broken line forms an unclaimed boundary of the design. 

CLAIM The ornamental design for a portion of a vehicle grille, as shown and described. 